title: The complete S RNA and M RNA nucleotide sequences of a hippeastrum chlorotic ringspot virus (HCRV) isolate from Hymenocallis littoralis (Jacq.) Salisb in China.
abstract: An isolate of hippeastrum chlorotic ringspot virus (HCRV) named HLS1-2, causing necrotic spots on leaves of spider lily, was obtained and characterized in China. The complete S RNA and M RNAs of the HLS1-2 isolate are 2724 nt and 4741 nt in length, respectively. The HLS1-2 S RNA sequence is most closely related to that of HCRV, with 99 % identity. Viral proteins encoded by the M RNA are closely related to those of tomato yellow ring virus (TYRV), polygonum ringspot virus (PolRSV) and iris yellow spot virus (IYSV). Phylogenetic trees for the four viral proteins encoded by the S and M RNAs placed HCRV-HLS1-2 in a distinct cluster with IYSV, TYRV and PolRSV and provided further support for the subdivision of tospoviruses into American and Eurasian groups.
authors.affiliation: College of Agronomy and Biotechnology, Yunnan Agricultural University, Kunming, 650201, China.
authors.forename: Ye
authors.initials: Y
authors.lastname: Xu
authors.forename: Shi-gao
authors.initials: SG
authors.lastname: Lou
authors.forename: Xiao-lin
authors.initials: XL
authors.lastname: Li
authors.forename: Yuan-xian
authors.initials: YX
authors.lastname: Zheng
authors.forename: Wen-cheng
authors.initials: WC
authors.lastname: Wang
authors.forename: Ya-ting
authors.initials: YT
authors.lastname: Liu
mesh_terms: D002681:China; D016000:Cluster Analysis; D016679:Genome, Viral; D019668:Liliaceae / Q000821:virology*; D008969:Molecular Sequence Data; D010802:Phylogeny; D010935:Plant Diseases / Q000821:virology; D012367:RNA, Viral / Q000235:genetics*; D017422:Sequence Analysis, DNA; D017385:Sequence Homology; D017865:Tospovirus / Q000235:genetics* / Q000302:isolation & purification
chemical_list: D012367:RNA, Viral